APA (7th ed.) Citation

Kowalski, R. E. (1992). 8 step to a healthy heart. Warner Books.

Chicago Style (17th ed.) Citation

Kowalski, Robert E. 8 Step to a Healthy Heart. New York: Warner Books, 1992.

MLA (9th ed.) Citation

Kowalski, Robert E. 8 Step to a Healthy Heart. Warner Books, 1992.

Warning: These citations may not always be 100% accurate.